ADVANTAGE: JOHN SOLOMON. Witnesses Confirm Reports by Journalist Frequently Cited in Impeachment Probe. “Solomon’s reporting is inseparable from the impeachment proceedings because President Donald Trump’s requests to Ukrainian President Volodymyr Zelensky during a July 25 phone call can all be traced back to articles that Solomon wrote for The Hill, an online newspaper. In several columns over the course of two years, Solomon exposed an appearance of a conflict of interest on the part of former Vice President Joe Biden, detailed actions taken by Ukrainian officials to interfere in the 2016 U.S. presidential election, and chronicled a tense relationship between the U.S. Embassy in Kiev and Ukraine’s prosecutors due to pressure from American officials to back off from prosecuting select individuals and groups.”